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Black Oxide Coated Set Screw Lock Ball Bearing Insert

ER-20C

Black Oxide Coated Set Screw Lock Ball Bearing Insert
Item #101178339
  • Set Screw Locking Type
  • 1.688 in Overall Width
  • Standard Duty Series
Black Oxide Coated Set Screw Lock Ball Bearing Insert
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    Shipment Options
  • Set Screw Locking Type
  • 1.688 in Overall Width
  • Standard Duty Series

description

  • Designed to be mounted in a customer's housing.

features

  • ER style cylindrical OD bearing with snap and with black oxided bearing rings
  • Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
  • Felt labyrinth seal and flinger for dry & dusty environment
  • Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
Outer Ring Land Profile Tapered
Inner Race Length 1.688 in
Inner Race Heat Treat Method Zone-Hardened
Centerline to Front Face 1 in
Cage Material Brass
Radial Dynamic Load Capacity (lb) 5782
Seal Type Single Lip Contact
Bore Size 1.25 in
End Cap No
Inner Race Length (in) 1.688
Inner Ring O.D. 1.859 in
Overall Width 1.688 in
Bore Type Round Bore
Overall Width (in) 1.688
Bore Shape Straight
Outer Race OD (in) 2.836
Relubricatable Yes
Bearing Type Ball Bearing
Outer Race OD 2.836 in
Locking Type Set Screws
Outer Race Width (in) 0.938
Inch/Metric Inch Bore
Misalignment Type Static Only
Lubrication Lithium Complex NLGI 2 Grease
Operating Temperature [Max] 220 °F
Rolling Element Ball Bearing
Radius 0.04
Speed [Max] 4650 rpm
O.D. Type Cylindrical w/ Snap Ring
Radial Dynamic Load Capacity 5782 lb
Retainer Type Land Riding
Bearing Insert Coating Black Oxide
Platform Gold Line Ball Bearing
Outer Race Width 0.938 in
Series ER
Precision Rating ABEC 1
Measure Units Inch
Locking Device Double Setscrew Locking Collar
Outer Race O.D. 2.836 in
Enclosure Double Sealed
Duty Series Standard
Bore Size - Inch 1.25
Expansion No
Internal Clearance Standard
I.D. 1.250 in
Maximum Operating Temperature 220
Radial Static Load Capacity (lb) 3493
Centerline to Front Face (in) 1
Duty Standard-Duty
Inner Ring OD (in) 1.859
O.D. 72 mm
Bearing Design Non-Expansion
Insert Material 52100 Bearing Steel, Black Oxided
Weight 1.365 LB
EAN or UPC 662461024829
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